/ Dictionary / Index S semispheric: Meaning and Definition of Find definitions for: sem•i•spher•ic Pronunciation: (sem"ē-sfēr'ik, -sfer'-, sem"ī-), [key] — adj. shaped like half a sphere; hemispheric. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. semisophisticated semistarvation Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language